3. Find the coordinates of the center and the measure of the radius for a circle whose equation is x² +(y- 5) = 9 4. Find the coordinates of the center and the measure of the diameter for a circle whose equation is (x+4)² + (y+5)² = 64 8:26 4/27/2

Q: Find n and sn  If a = 5 , d = 3 , an= 50

A: Given data: The first term of an A.P is a=5. The common difference is d=3. The number of term in A.P…

Q: how many student have seen none of these movies and how many have seen 2 or more?

A: Given that 18 had seen The Matrix(M)24 had seen Star Wars (SW)20 had seen Lord of the Rings (LotR)10…

Q: what is the difference when 3 hours and 47 minutes is subtracted from 6 hours and 10 minutes?

A: Given,          The difference when 3 hours and 47 minutes is substracted from 6 hours and 10…

Q: Find n and sn  If a = 5 , d = 3 , an= 50

A:

Q: Hasnt given me an answer for K or W?

A: the given differential equation is  2y''- 28y'+170y=0   ⇒{ 2D2-28D+170}y=0  so put D=m and y=1  for…

Q: Find the missing value of the following combination 3.C(n,3) = 35 4.C(10, r) = 120 5.C(n,2) = 78

A:

Q: Evaluate. n=1 2n+4 7n

A:

Q: 2. -36 = Jo निरি 12 √उ

A: Simplifying the square roots

Q: It tom has 6 apples and gives 2 to 2 friends.how many apples does tom has left over?

A: Given: Number of apples Tom has= 6 Number of apples he gives to his friends = 2

Q: 6. Evaluate the following: (ey)dy dx 0. A. e-1 e-1 C. 2e +7 2. D. e?

A: Given: I=∫01∫0y3exydydx   As we know the basic integral formula; ∫eax+bdx=1aeax+b+C

Q: Sophie is working at a hair salon and building a tool kit. There are 8 hair dryers and 10…

A:

Q: ? select the correct response

A: To determine the next term in the sequence Firstly observe all the terms Now, check the change in…

Q: Find S, if aj = 20, d = -10, and n = 25.

A: first term a1 = 10 common difference d = -10 total number of terms n = 25

Q: = c for b 0/6

A: Given:   a/b = c  We solve it for b

Q: Next Ques 47 If A= -1 find AB -42-5 2-2 47 AB= (Simplity your answer) -1 -42 -5

A: Solve the matrix

Q: 63. A certain recipe requires cup honey, cup.lime juice, and cup of hot water. How many cups of…

A: requirement of honey in recipe = 1/8 cup   requirement of lime juice in recipe = 1/3 cup…

Q: Find A+ B. 7 9 9- - A = B = 1 9 3 -3 |

A: Topic = Matrices   To add two matrices A and B , just add the corresponding entries, and place this…

Q: 120 comic books. She gives 15 to each of her three nephews, then buys 4 more.

A: Assuming the question is as follows: Ms. Garcia has 120 comic books. She gives 15 to each of her…

Q: n = 3 20 . n=-1n+₂

A:

Q: 4. Find the minimum number of students in a class to be sure that three of them are born in the same…

A: We have to apply the pigeon hole principle to solve this problem.

Q: 1 Given a = and b=. Determine 24+ 2h

A:

Q: Find AB A 15

A: Solution

Q: Evaluate. 15! 13! The solution is

A:

Q: Simplify. a+2 a² + a 2 +a-2 + 4 2 a² + 2a - 3

A: Given data

Q: hildren went to the fair to ride the children’s Ferris wheel.  There was a toddler, a four-year-old,…

A:

Q: 2. Find m2C 28 18 15 12 +8

A: Given- a=12, b=18, c=20 To find m∠C. Here we will use cosine rule which is as follows-…

Q: Match these values of r with the accompanying scatterplots: 0.687, - 0.687, 1, - 1, and - 0.374. |…

A: Match scatter plots to r values.

Q: of the toys that John had were cars and the rest were trains. After giving away - How many toys did…

A: First we will form the equations corresponding to the given statement then solving those equations…

Q: d. How many ways can five letters of the word EMULATOR be selected and written in a row if the…

A:

Q: Find the value of both variables 7 60

A: Given,           A right triangle ABC is shown below :

Q: 1. x- 7;x= 23

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.